from threading import Thread
import threading
import time, datetime

# class MyThread(Thread):
#     def __init__(self):
#         super().__init__()
#         # self.name = name
#
#     def run(self):
#         for i in range(3, 5000000000):
#             time.sleep(0.01)
#             now = datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S.%f')
#             print(now + ' --> ' + self.getName())
#             # for j in range(2, i):
#             #     if i % j == 0:
#             #         break
#             # else:
#             #     print(i)
#
# if __name__ == '__main__':
#     for i in range(200):
#         MyThread().start()


# class YourThread():
#     def test(self):
#         for i in range(10):
#             time.sleep(0.01)
#             now = datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S.%f')
#             print(now + ' --> ' + threading.current_thread().getName())
#
# if __name__ == '__main__':
#     your = YourThread()
#
#     for i in range(50):
#         t = threading.Thread(target=your.test)
#         t.start()


list1 = [1,2,3,4,5]
list2 = [3,4,5,6,7]
print(list1 * 3)